Saint Lucia Meteorological Services

Date: 21st February, 2026
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 64%.
Wind at Hewanorra Airport is from the east at 25 mph or 41 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil. At GFL Charles Airport: trace.
Total rainfall for the month of February so far:
At Hewanorra Airport: 11.0 mm. At GFL Charles Airport: 5.1 mm.

Sunset today: 6:10 pm. Sunrise tomorrow: 6:24 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 23 mph or 37 km/h.
Weather: Generally fair and breezy, with a chance of brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 12:27 pm…High at 6:57 pm.
Tides for Vieux Fort Bay: Low at 01:54 pm…High at 8:04 pm.
Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or 1.8 to 2.4 metres.
Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair and breezy, becoming cloudy at times with a few showers.

WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean region, during the next few days.
Patches of low-level clouds drifting along this wind flow, could trigger a few showers across the island chain, during the forecast period.

6:00 am Weather Report
Date: 21^st February, 2026
Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.
Present temperature at Hewanorra Airport is 26°C or 79°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 70%.
Wind at Hewanorra Airport is from the east at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: trace.
Total rainfall for the month of February so far:
At Hewanorra Airport: 11.0 mm.

Sunset today: 6:10 pm.     Sunrise tomorrow: 6:24 am.                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 23 mph or 37 km/h.
Weather: Fair to partly cloudy and breezy with a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at present… Low at 12:27 pm.      
Tides for Vieux Fort Bay:   High at 7:01 am… Low at 1:54 pm.  
Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or  1.8 to 2.4 metres.

Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair and breezy, becoming cloudy at times with a few showers.

WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean region, during the next few days.
A relatively dry and stable atmosphere will persist over the region during the forecast period.

6:00 pm Weather Report

Date: 20^th February, 2026

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is cloudy.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 73%.

Wind at Hewanorra Airport is from the east at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: trace.     At GFL Charles Airport: 1.0 mm.

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.  At GFL Charles Airport: 5.1 mm.

Sunrise tomorrow: 6:24 am.      Sunset tomorrow: 6:10 pm.                               

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 23 mph or 37 km/h.

Weather: Fair to partly cloudy and breezy.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 6:03 pm… Low at 11:31 pm… High at 5:54 am.      

Tides for Vieux Fort Bay:   High at 7:10 pm… Low at 12:59 am… High at 7:01 am.  

Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or 1.8 to 2.4 metres.

Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair and breezy, becoming cloudy at times with the chance of a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean region, during the next few days.

A relatively dry and stable atmosphere will persist over the region during the forecast period.

12:00 noon Weather Report

Date: 20^th February, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is partly fair.

Present weather at GFL Charles Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 62%.

Wind at Hewanorra Airport is from the east at 22 mph or 35 km/h.

Rainfall in the 24-hour period that ended at 8:00 am
At Hewanorra Airport: trace.  At GFL Charles Airport:  1.0 mm

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.  At GFL Charles Airport: 5.1 mm

Sunset today: 6:10 pm.        Sunrise tomorrow: 6:24 am.                          

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 21 mph or 33 km/h.

Weather: Fair to partly cloudy and breezy, with a chance of brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 06:03 pm…Low at 11:31 pm.      

Tides for Vieux Fort Bay:   Low at 12:59 pm…High at 7:10 pm.  

Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or

      1.8 to 2.4 metres.

Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair and breezy, becoming cloudy at times with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean region, during the next few days.

Patches of low-level clouds drifting along the wind flow, will cause a few periods with showers over the Lesser Antilles, during the forecast period.

Date: 20th February, 2026
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy and hazy.
Present temperature at Hewanorra Airport is 26°C or 79°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 71%.
Wind at Hewanorra Airport is from the east at 18 mph or 30 km/h.
Rainfall in the 24-hour period that ended at 8:00 pm last night:
At Hewanorra Airport: trace.
Total rainfall for the month of February so far:
At Hewanorra Airport: 11.0 mm.

Sunset today: 6:10 pm. Sunrise tomorrow: 6:24 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 21 mph or 33 km/h.
Weather: Fair to occasionally cloudy and breezy, with a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 11:32 am…High at 6:03 pm.
Tides for Vieux Fort Bay: High at 6:30 am…Low at 12:59 pm.
Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or 1.8 to 2.4 metres.
Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair and breezy, becoming cloudy at times with a few scattered showers.

WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds and locally rough seas over and around the Eastern Caribbean region, during the next few days.
Patches of low-level clouds drifting along the wind flow, will cause a few periods with showers over the Lesser Antilles, during the forecast period.

Date: 19th February, 2026
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy and hazy.
Present weather at GFL Charles Airport is cloudy and hazy.
Present temperature at Hewanorra Airport is 27°C or 81°F.
Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 74%.
Wind at Hewanorra Airport is from the east at 21 mph or 33 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: trace. At GFL Charles Airport: nil.
Total rainfall for the month of February so far:
At Hewanorra Airport: 11.0 mm. At GFL Charles Airport: 4.1 mm.

Sunrise tomorrow: 6:25 am. Sunset tomorrow: 6:10 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 22 mph or 35 km/h.
Weather: Fair and breezy, becoming cloudy at times with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 11:01 pm…High at 5:23 am.
Tides for Vieux Fort Bay: High at 06:23 pm…Low at 12:28 am.
Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or 1.8 to 2.4 metres.
Small craft operators and sea bathers are advised to exercise caution due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few scattered showers.

WEATHER SUMMARY
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the Eastern Caribbean region, during the next few days.
Patches of low-level clouds drifting along the wind flow, will cause a few periods with showers over the Lesser Antilles, during the forecast period.

12:00 noon Weather Report

Date: 19^th February, 2026

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy and hazy.

Present weather at GFL Charles Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 29°C or 84°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 69%.

Wind at Hewanorra Airport is from the east at 23 mph or 37 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil.       At GFL Charles Airport: 1.0 mm.     

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.  At GFL Charles Airport: 4.1 mm.    

Sunset today: 6:10 pm.    Sunrise tomorrow: 6:25 am.                               

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east near 22 mph or 35 km/h.

Weather: Partly cloudy and breezy, becoming cloudy at times, with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 5:16 pm… Low at 11:01 pm.     

Tides for Vieux Fort Bay:   Low at 12:09 pm… High at 6:23 pm.

Seas: Moderate to locally rough with waves and northeasterly to easterly swells

      5 to 8 feet or 1.5 to 2.4 metres.

Small craft operators and sea bathers are advised to exercise caution due to brisk winds and above normal seas.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, becoming cloudy at times, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the Eastern Caribbean region, during the next few days.

Patches of low-level clouds drifting along the wind flow will cause some cloudy periods with showers over the Lesser Antilles, during the forecast period.

6:00 am Weather Report

Date: 19^th February, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 77%.

Wind at Hewanorra Airport is from the east at 22 mph or 35 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: nil.       

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.      

Sunset today: 6:10 pm.    Sunrise tomorrow: 6:25 am.                               

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: Fair to occasionally cloudy skies, with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:42 am… High at 5:16 pm.     

Tides for Vieux Fort Bay:   High at 6:02 am… Low at 12:09 pm.

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.

Small craft operators and sea bathers are advised to exercise caution due to above normal seas.

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds across the Eastern Caribbean region, during the next few days.

Patches of low-level clouds drifting along the wind flow will cause some cloudy periods with showers over the Lesser Antilles, during the forecast period.

Date: 18^th February, 2026

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is cloudy and hazy.

Present weather at GFL Charles Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 77%.

Wind at Hewanorra Airport is from the east-southeast at 17 mph or 28 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 0.0 mm.       At GFL Charles Airport: 1.5 mm.  

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.      At GFL Charles Airport: 4.1 mm.  

Sunrise tomorrow: 6:25 am.    Sunset tomorrow: 6:10 pm.                                  

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 17 mph or 28 km/h.

Weather: Fair to occasionally cloudy skies, with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:33 pm… High at 4:55 am.     

Tides for Vieux Fort Bay:   High at present… Low at 12:00 am. (midnight).

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds across the Eastern Caribbean region, during the next few days.

Patches of low-level clouds drifting along the wind flow will cause some cloudy periods with showers over the Lesser Antilles, during the forecast period.

12:00 noon Weather Report

Date: 18^th February, 2026

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is cloudy and hazy.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 66%.

Wind at Hewanorra Airport is from the east-southeast at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 0.5 mm.       At GFL Charles Airport: 1.5 mm.  

Total rainfall for the month of February so far:

At Hewanorra Airport: 11.0 mm.      At GFL Charles Airport: 3.1 mm.  

Sunset today: 6:09 pm.            Sunrise tomorrow: 6:25 am.                       

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 20 mph or 31 km/h.

Weather: Fair to occasionally cloudy skies, with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 4:31 pm…Low at 10:33 pm.     

Tides for Vieux Fort Bay:   Low at present…High at 5:38 pm.

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with a few showers.

WEATHER SUMMARY

The Atlantic High Pressure System will maintain light to moderate easterly winds across the Eastern Caribbean region, during the next few days.

Patches of low level clouds drifting along the wind flow will cause some cloudy periods with showers over the Lesser Antilles, during the forecast period.